{"id":"https://openalex.org/W4367046363","doi":"https://doi.org/10.1145/3576842.3589179","title":"Poster Abstract: A LoRa-based Energy-Efficient Sensing System for Urban Computing","display_name":"Poster Abstract: A LoRa-based Energy-Efficient Sensing System for Urban Computing","publication_year":2023,"publication_date":"2023-04-26","ids":{"openalex":"https://openalex.org/W4367046363","doi":"https://doi.org/10.1145/3576842.3589179"},"language":"en","primary_location":{"id":"doi:10.1145/3576842.3589179","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3576842.3589179","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3576842.3589179","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM/IEEE Conference on Internet of Things Design and Implementation","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3576842.3589179","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079181672","display_name":"Lukas Schulthess","orcid":"https://orcid.org/0000-0002-6027-2927"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Lukas Schulthess","raw_affiliation_strings":["Dept. of Information Technology and Electrical Engineering, ETH Z\u00fcrich, Switzerland"],"raw_orcid":"https://orcid.org/0000-0002-6027-2927","affiliations":[{"raw_affiliation_string":"Dept. of Information Technology and Electrical Engineering, ETH Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031452117","display_name":"Tiago Salzmann","orcid":"https://orcid.org/0009-0005-4326-0560"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Tiago Salzmann","raw_affiliation_strings":["Dept. of Information Technology and Electrical Engineering, ETH Z\u00fcrich, Switzerland"],"raw_orcid":"https://orcid.org/0009-0005-4326-0560","affiliations":[{"raw_affiliation_string":"Dept. of Information Technology and Electrical Engineering, ETH Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024319570","display_name":"Christian Vogt","orcid":"https://orcid.org/0000-0003-4551-4876"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Christian Vogt","raw_affiliation_strings":["Dept. of Information Technology and Electrical Engineering, ETH Z\u00fcrich, Switzerland"],"raw_orcid":"https://orcid.org/0000-0003-4551-4876","affiliations":[{"raw_affiliation_string":"Dept. of Information Technology and Electrical Engineering, ETH Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066423975","display_name":"Michele Magno","orcid":"https://orcid.org/0000-0003-0368-8923"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Michele Magno","raw_affiliation_strings":["Dept. of Information Technology and Electrical Engineering, ETH Z\u00fcrich, Switzerland"],"raw_orcid":"https://orcid.org/0000-0003-0368-8923","affiliations":[{"raw_affiliation_string":"Dept. of Information Technology and Electrical Engineering, ETH Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I35440088"],"apc_list":null,"apc_paid":null,"fwci":0.5136,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.47531062,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"481","last_page":"482"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9929999709129333,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9832000136375427,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6634986400604248},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5531882643699646},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.53487229347229},{"id":"https://openalex.org/keywords/data-collection","display_name":"Data collection","score":0.5163630247116089},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.42569664120674133},{"id":"https://openalex.org/keywords/sensor-node","display_name":"Sensor node","score":0.42136672139167786},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.27370786666870117},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.24246478080749512},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2138550877571106},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20300748944282532},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.20235776901245117},{"id":"https://openalex.org/keywords/key-distribution-in-wireless-sensor-networks","display_name":"Key distribution in wireless sensor networks","score":0.13658836483955383}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6634986400604248},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5531882643699646},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.53487229347229},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.5163630247116089},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.42569664120674133},{"id":"https://openalex.org/C111185680","wikidata":"https://www.wikidata.org/wiki/Q3866206","display_name":"Sensor node","level":5,"score":0.42136672139167786},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.27370786666870117},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.24246478080749512},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2138550877571106},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20300748944282532},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.20235776901245117},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.13658836483955383},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3576842.3589179","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3576842.3589179","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3576842.3589179","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM/IEEE Conference on Internet of Things Design and Implementation","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3576842.3589179","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3576842.3589179","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3576842.3589179","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM/IEEE Conference on Internet of Things Design and Implementation","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4367046363.pdf","grobid_xml":"https://content.openalex.org/works/W4367046363.grobid-xml"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W2752737474","https://openalex.org/W2962096140","https://openalex.org/W2981092169","https://openalex.org/W3027485588","https://openalex.org/W3035829306"],"related_works":["https://openalex.org/W2110485207","https://openalex.org/W4200175355","https://openalex.org/W1977342959","https://openalex.org/W2536494564","https://openalex.org/W2565425112","https://openalex.org/W2525537297","https://openalex.org/W2545116705","https://openalex.org/W2148549110","https://openalex.org/W28080522","https://openalex.org/W145760256"],"abstract_inverted_index":{"Public":[0],"space":[1],"architecture":[2],"requires":[3],"reliable":[4],"data":[5,35,47,168],"to":[6],"optimize":[7],"city":[8],"resources":[9],"and":[10,52,64,85,96,160],"enhance":[11],"their":[12],"attractiveness.":[13],"The":[14,103,129],"feedback":[15],"on":[16,26,48,69,142],"acceptance":[17],"of":[18,76,80,157,174],"these":[19],"changes":[20],"by":[21,87,111,154],"the":[22,78,143,146,171],"population":[23],"currently":[24],"relies":[25],"subjective":[27],"questionnaires":[28],"or":[29,37],"objective":[30],"but":[31],"cost-intensive":[32],"observations,":[33],"mobile":[34],"usage,":[36],"video":[38],"surveillance,":[39],"which":[40,166],"does":[41],"not":[42],"preserve":[43],"privacy.":[44],"To":[45],"collect":[46],"public":[49,81,116],"square":[50],"utilization":[51],"usage":[53,79],"anonymously":[54],"for":[55],"urban":[56],"computing,":[57],"this":[58],"work":[59],"presents":[60],"a":[61,119,125,155],"low-cost,":[62],"low-power,":[63],"privacy-preserving":[65],"sensing":[66,105],"system":[67],"based":[68],"low-power":[70],"sensor":[71,131,147],"nodes.":[72],"It":[73],"is":[74,109],"capable":[75],"tracking":[77],"chairs":[82],"in":[83,118],"squares":[84,117],"parks":[86],"monitoring":[88],"environmental":[89],"noise,":[90],"chair":[91,93],"utilization,":[92],"position,":[94],"temperature,":[95],"humidity":[97],"while":[98],"keeping":[99],"maintenance":[100],"costs":[101],"low.":[102],"final":[104],"system\u2019s":[106],"robust":[107],"operation":[108],"proven":[110],"field":[112],"tests":[113],"at":[114],"two":[115],"city,":[120],"providing":[121],"real-time":[122],"measurements":[123],"over":[124,170],"city-wide":[126],"LoRaWAN":[127],"network.":[128],"custom-developed":[130],"node":[132],"consumes":[133],"33.65":[134],"mWh":[135],"per":[136],"day":[137],"under":[138],"worst-case":[139],"conditions.":[140],"Depending":[141],"weather":[144],"condition,":[145],"can":[148,161],"increase":[149],"its":[150],"overall":[151],"battery":[152],"lifetime":[153],"minimum":[156],"20":[158],"percent":[159],"temporarily":[162],"reach":[163],"full":[164],"self-sustainability":[165],"allows":[167],"collection":[169],"time":[172],"period":[173],"interest.":[175]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-08-19T15:00:24.278416","created_date":"2025-10-10T00:00:00"}